compositor-drm: Release the correct buffer in drm_output_release_fb
diff --git a/src/compositor-drm.c b/src/compositor-drm.c
index e89c768..a1d9d59 100644
--- a/src/compositor-drm.c
+++ b/src/compositor-drm.c
@@ -412,7 +412,7 @@
 			gbm_bo_destroy(fb->bo);
 		else
 			gbm_surface_release_buffer(output->surface,
-						   output->current->bo);
+						   fb->bo);
 	}
 }